My account ve been Baned with no reason

Dear GM:
My account :Selang ve been baned 30min ago with no reason.
i never do any G trade in the game. and also never do any other thing that is not allowed.
i just wanna know whats wrong with my account and why baned
My account :Selang ve been baned 30min ago with no reason.
i never do any G trade in the game. and also never do any other thing that is not allowed.
i just wanna know whats wrong with my account and why baned